Answer:
I believe that the slant height is 15.3 because of pythagorean theorem.
This means that the surface area is 740.2
Step-by-step explanation:
You have to find the area of the circle first then find the area of the +3. then take the area of first circle and subtract it from the second circle. then you have the area of the sidewalk. your answer would actually be 122.522113ft^2
The answer is (x+7)(x-4)
hence, the solution should be C
#2 is answer 4, #3 is answer 3, #4 is answer 4. The answer to #5 is 6xy if it is a possibility.
Pat is 38 and James is 18
38+2=40
18+2=20
